The Fukushima thyroid inspection and 35% are the possibilities of the thyroid abnormalities more than a knot of 5 mm or less and "of 20 mm or less a pustule" ? Gomel'.
Fukushima Mimpo . HP of Fukushima Prefecture; The 6th Fukushima "people-of-the-prefecture health-care-administration investigation" examination committee . Dr. Michiyuki Matsuzaki . of the Hokkaido Fukagawa city hospital internal medicine peacephilosophy.blog-04/27/2012. 09:54. Fukushima Mimpo http: //www.minpo.jp/view.php?pageId=4107&blockId=9966191&newsMode=article
Fleshy tumor "it is a good nature in general" Thyroid inspection People-of-the-prefecture health survey aged 18 and below
There were no people of the prefecture judged "Require a secondary inspection immediately" among 38,114 persons who finished the inspection by the end of March by the prefectural thyroid inspection which received the first nuclear power plant disaster of Tokyo Electric Power Fukushima.
The prefecture showed on the 26th in the people-of-the-prefecture health-care-administration investigation examination committee open in Fukushima.
It is inspecting for aged 18 and below [ of 13 cities, towns and villages specified as the watch zone etc. ], and a consultation rate is 79.8%.
Fukushima Medical College which is inspecting although it was 186 persons that a fleshy tumor 5.1 mm or more in diameter etc. were checked, and it was the target of the secondary inspection "it is a good nature in general.
With the usual medical examination, it was considered as expected [ " ].
A prefecture forms an inspection implementation organization in 46 all prefectures except this prefecture so that an outside-of-the-prefecture refuge person can undergo an inspection.
Within the prefecture prepares an inspection base besides Fukushima Medical College.
A dose of radiation will inspect for 154,894 persons of 12 comparatively high cities, towns and villages in the Heisei 24 fiscal year.
Object cities, towns and villages are as follows.
Fukushima, Nihommatsu, Motomiya, Otama, Koori, Ten-ei, Kunimi, Shirakawa, Saigo, Izumizaki, Koriyama, Miharu (2012/04/27 09:54)
- HP of Fukushima Prefecture; The 6th Fukushima "people-of-the-prefecture health-care-administration investigation" examination committee?
A doubtful expression of "being a good nature in general" was worrisome, and when searching, such documents had appeared in HP of Fukushima Prefecture.
6th Fukushima "people-of-the-prefecture health-care-administration investigation" examination committee?
This shows differing from the impression which the upper report gives actually fairly.
12,460 (35.3%) of 38,114 persons in whom not being reported received the inspection are that "A knot 5.0 mm [ or less ] and a pustule of 20.0 mm or less were accepted" is supposed.
"A not less than 5.1 mm knot and not less than 20.1-mm a pustule" are supposed that 186 persons and a secondary inspection are required.
- I received the comment from Dr. Michiyuki Matsuzaki of the Hokkaido Fukagawa city hospital internal medicine below.
1. Both of a pustule of the case where only the tumor of fullness nature is pointed out, and a tumor may be pointed out to the "knot" of the thyroid gland.
By a paper, a definition is various.
2. In this Fukushima investigation, since a "knot" and "a pustule" are divided and it has described (till after [ an accident ] 12 months), it can be regarded as the frequency of a "tubercular" frequency = solid tumor.
3. The result of this Fukushima investigation can be summarized as follows.
: If this data is examined as contrasted with the result of the thyroid medical checkup for the minority of the foreign countries of the 35.1% of a pustule 4. past of 1.0% of the medical checkup (aged 18 and below) thyroid nodule of an one year after [ an accident ],
(1) Mr. Yamashita's medical checkup results in the Chernobyl Gomel' district (Fukushima and contaminated zone beyond it)
http://www.aec.go.jp/jicst/NC/tyoki/bunka5/siryo5/siryo42.htm
The investigation analysis around local [ 120,000 ] will be ended by five-year Hazama from May, 1991 to April, 1996.
That is, when the data of a ten years after [ five years after a Chernobyl accident ] was seen, the thyroid nodule detection rate of the child of the Gomel' area was 1.74%.
By saying, if the frequency of this "thyroid nodule" is frequency containing "a pustule", it will be said that the abnormalities in a form of the thyroid gland have generated Fukushima in high rate also 36 times as much as the Chernobyl Gomel' district.
If it is the frequency which does not include another side "a pustule", it will be thought that it is the thyroid nodule frequency of appearance of the almost same level as the Fukushima investigation.
Since the Chernobyl data is data in the time of 5 to 10 year passing after contamination while it corrects and the Fukushima investigation is data for less than one year of radioactive exposure "in Fukushima, It can be said that it is a rate of incidence of the same thyroid gland tumor as the time of 5 to 10 year passing from contamination of the Chernobyl Gomel' district when one year has passed since contamination."
I think that that a "fleshy tumor" occurs in the thyroid gland has the possibility which shows fear of generating of a future thyroid cancer, and it needs to pursue carefully although the judgment of being cancer is not yet attached since a thyroid cancer increases as years leave radioactive exposure.
(2) Thyroid medical checkup http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1029709/pdf/archdisch00562-0027.pdf of about 5500 11 to 18 years-old children of Croatia which is a chronic iodine insufficient area
The thyroid nodule (a pustule is included in knot) detection rate was 0.055% (it inspects with the ultrasonic device of Aloka).
This is a super-low rate called 1/70 of 36% of the "knot" + "a pustule" detection rate of the Fukushima investigation.
Frequency of only the knot which does not contain "a pustule in Yuzuru Hyappo" = even if compared with 1.0%, it is a low rate called 1/20.
Although it is investigation about ten years ago, it is a stake reason thinking that ultrasonic-diagnosis technology has a difference so much, and cannot wipe away the concern to which thyroid abnormalities are occurring frequently to the children of Fukushima rather than Croatia.
From the above examination, since there is no data of the child of Japanese "time of peace", an affirmative thing cannot be said, but I think it more nearly required than anything to continue firmly monitoring of the thyroid gland of the children of Fukushima by a scientific technique.
Michiyuki Matsuzaki
-- annual 100mmSv -- even if exposed, it is uninfluential on a human body -- the nuclear power plant business which bragged -- a doctor.
A doubtful expression of above "being a good nature in general" worried that Professor Toshikazu Yamashita was inaugurated as the Fukushima Medical College vice president.
we can guess this situation.
pathfinderk
福島県甲状腺検査、３５％が「５ミリ以下の結節、２０ミリ以下の嚢胞」－ゴメリ以上の甲状腺異常の可能性
福島民報. 福島県のＨＰ; 第６回福島県「県民健康管理調査」検討委員会. 北海道深川市立病院内科の松崎道幸医師 . peacephilosophy.blog
●04/27/2012. 09:54. 福島民報
http://www.minpo.jp/view.php?pageId=4107&blockId=9966191&newsMode=article
しこり「おおむね良性」 甲状腺検査 １８歳以下の県民健康調査
東京電力福島第一原発事故を受けた県の甲状腺検査で、３月末までに検査を終えた３万８１１４人のうち、「直ちに２次検査を要する」と判定された県民はいなかった。２６日、県が福島市で開いた県民健康管理調査検討委員会で示した。 警戒区域などに指定された１３市町村の１８歳以下を対象に検査しており、受診率は７９.８％。直径５.１ミリ以上のしこりなどが確認され、２次検査の対象となったのは１８６人だったが、検査している福島医大は「おおむね良性。通常の診療では想定内」とした。 県は県外避難者が検査を受けられるよう、本県を除く４６都道府県に検査実施機関を設ける。県内は福島医大以外にも検査拠点を整える。平成２４年度は放射線量が比較的高かった１２市町村の１５万４８９４人を対象に検査する。 対象市町村は次の通り。 福島、二本松、本宮、大玉、桑折、天栄、国見、白河、西郷、泉崎、郡山、三春(2012/04/27 09:54)
●福島県のＨＰ; 第６回福島県「県民健康管理調査」検討委員会
「おおむね良性」という不審な表現が気になり、探したら、福島県のＨＰにこのような書類が出ていた。
第６回福島県「県民健康管理調査」検討委員会
これを見ると現実には上の報道が与える印象とずいぶん異なることがわかる。
報道されていないのが、検査を受けた３８，１１４人のうち１２，４６０人（３５．３％）が、「５．０ｍｍ以下の結節や２０．０ｍｍ以下の嚢胞を認めた」とされることである。「５．１ｍｍ以上の結節や２０．１ｍｍ以上の嚢胞」は１８６人、二次検査を要するとされている。
●北海道深川市立病院内科の松崎道幸医師より以下コメントをいただきました。
１．甲状腺の「結節」には充実性の腫瘍だけを指す場合と、腫瘍とのう胞の両方を指す場合があります。論文によって、定義はいろいろです。
２．今回の福島県調査（事故後12か月まで）では、「結節」と「のう胞」を分けて記述してありますので、「結節」の頻度＝充実性腫瘍の頻度とみなすことができます。
３．今回の福島調査の結果を次のようにまとめることができます。:事故から1年後までの検診（18歳以下）甲状腺結節1.0％ のう胞35.1％
４．過去の諸外国の未成年を対象とした甲状腺検診の結果と対比してこのデータを検討してみますと、
（１）チェルノブイリ・ゴメリ地方（福島市かそれ以上の汚染地域）における山下氏の検診成績
http://www.aec.go.jp/jicst/NC/tyoki/bunka5/siryo5/siryo42.htm
１９９１年５月から１９９６年４月までの５年間で現地周辺１２万人の調査解析を終了。つまりチェルノ事故の5年後から10年後までのデータを見ると、ゴメリ地域のこどもの甲状腺結節検出率は1.74%だった。
ということで、この「甲状腺結節」の頻度が「のう腫」を含む頻度だったなら、福島はチェルノブイリ・ゴメリ地方の36倍も高率に甲状腺の形態異常が発生しているということになります。他方「のう胞」を含まない頻度だったならば、福島県調査とほぼ同じレベルの甲状腺結節出現頻度であると考えられます。ただし、福島調査が放射線被ばくの1年以内のデータである一方、チェルノブイリデータは被ばく後5～10年経った時点でのデータであるので、「福島では、被ばくから1年経った時点で、チェルノブイリ・ゴメリ地方の被ばくから5～10年経った時点と同じ甲状腺腫瘍の発生率となっている」と言うことができます。放射線被ばくから年数がたつにつれて、甲状腺がんが増えるわけですから、未だガンかどうかの鑑別が付かないにしても、甲状腺の中に「しこり」が発生することは、将来の甲状腺がんの発生の恐れを示している可能性があるわけで、注意深く追跡する必要があると思います。
（２）慢性ヨード不足地域であるクロアチアの約5500名の11～18歳児の甲状腺検診
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1029709/pdf/archdisch00562-0027.pdf
甲状腺結節（結節にはのう胞を含む）検出率は0.055%（アロカ社の超音波装置で検査）でした。これは、福島調査の「結節」＋「のう胞」検出率36％の70分の1という超低率です。百歩譲って「のう胞を含まない結節だけ」の頻度＝1.0％と比べても、20分の1という低率です。10数年前の調査とはいえ、超音波診断技術にそれほど差があるとは考えにくいわけで、クロアチアよりも福島のこどもたちに甲状腺異常が多発している懸念を払拭できません。
以上の検討から、日本人の「平時」のこどものデータがないために、断定的なことは言えませんが、科学的な手法による福島のこどもたちの甲状腺のモニタリングをしっかり続けることが何よりも必要であると考えます。
松崎道幸
●●「年間100ミリシーベルト浴びても人体に影響は無い」と豪語した原発御用医師。山下俊一教授が、福島医大副学長に就任したことは、
上記の「おおむね良性」という不審な表現が気になった。に関係していることが見えてきます。pathfinderk